Rapid: Individual Calculations March 2020
 Heidarzadeh, Arsha  Total change: 9.80  Rating chartPersonal card
 Tehran Rapid Cup 10 bahman 1398 Tehran IRI 2020-01-30
RcRownchangeKK*chgGame
 1636 1717 5.00 7 0.90 20 18.00 
  Pourheydari, Mahshid 1317  * IRI1.0010.08201.60 
  Atakhan, Abtin f2117  * IRI0.001-0.0820-1.60 
  Mehrdad, Seyed Amir 1317  * IRI1.0010.08201.60 
  Tavakoli, Mohammad Mehdi 1423 IRI1.0010.15203.00 
  Abedi, Ali 2019 IRI0.001-0.1520-3.00 
  Houshmandnia, Hamid Reza 1418 IRI1.0010.15203.00 
  Asgharvand, Davood 1844 IRI1.0010.672013.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Tehran Rapid nojavanan (swiss Team) 11 bahman 1398 Tehran IRI 2020-01-31
RcRownchangeKK*chgGame
 1513 1717 4.00 6 -0.41 20 -8.20 
  Rostami, Alireza 1317  * IRI1.0010.08201.60 
  Sadeghi, Ali 1541 IRI1.0010.27205.40 
  Teimouri Yadkuri, Shahdad 1609 IRI0.001-0.6520-13.00 
  Aghajari, Mehdi 1317  * IRI1.0010.08201.60 
  Alizadeh, Amirmohammad 1696 IRI1.0010.47209.40 
  Harati, Hasti 1596 IRI0.001-0.6620-13.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

« go back

Share this page


   facebook    twitter    gplus
©  World Chess Federation    |  Contact us: admin@fide.com   |  Developed and supported by Elista FIDE Office   |   Ratings questions: Elista FIDE Office